Meta Platforms, Inc.
MX ˙ BMV ˙ US30303M1027
SecurityMX:META / Meta Platforms, Inc.
InstitutionChevy Chase Trust Holdings, Inc.
Latest Disclosed Ownership1,083,354 shares
Latest Disclosed Value $ 619,819,324
Chevy Chase Trust Holdings, Inc. reports 2.39% decrease in ownership of META / Meta Platforms, Inc.

On May 15, 2026 - Chevy Chase Trust Holdings, Inc. filed a 13F-HR form disclosing ownership of 1,083,354 shares of Meta Platforms, Inc. (MX:META) valued at $619,819,324 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 1,109,833 shares of Meta Platforms, Inc.. This represents a change in shares of -2.39% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F META PLATFORMS CL A 30303M102 1,083,354 -26,479 -2.39 619,819 -15.39 1.2956
2026-02-13 2025-12-31 13F META PLATFORMS CL A 30303M102 1,109,833 -2,714 -0.24 732,590 -10.34 1.9790
2025-11-14 2025-09-30 13F META PLATFORMS CL A 30303M102 1,112,547 -40,433 -3.51 817,032 -3.99 2.2478
2025-07-29 2025-06-30 13F META PLATFORMS CL A 30303M102 1,152,980 -1,730 -0.15 851,003 27.87 2.4755
2025-04-23 2025-03-31 13F META PLATFORMS CL A 30303M102 1,154,710 4,692 0.41 665,529 -1.16 2.1281
2025-01-30 2024-12-31 13F META PLATFORMS CL A 30303M102 1,150,018 -27,252 -2.31 673,347 -0.08 2.0500
2024-11-14 2024-09-30 13F META PLATFORMS CL A 30303M102 1,177,270 -24,459 -2.04 673,916 11.22 2.0655
2024-07-22 2024-06-30 13F META PLATFORMS CL A 30303M102 1,201,729 -22,501 -1.84 605,936 1.93 1.9332
2024-05-03 2024-03-31 13F META PLATFORMS CL A 30303M102 1,224,230 -20,233 -1.63 594,462 34.95 1.9455
2024-01-24 2023-12-31 13F META PLATFORMS CL A 30303M102 1,244,463 -9,534 -0.76 440,490 17.01 1.5765
2023-10-23 2023-09-30 13F META PLATFORMS CL A 30303M102 1,253,997 -23,453 -1.84 376,462 2.69 1.4870
2023-07-25 2023-06-30 13F META PLATFORMS CL A 30303M102 1,277,450 -33,103 -2.53 366,603 31.99 1.3731
2023-05-17 2023-03-31 13F/A-1 META PLATFORMS CL A 30303M102 1,310,553 -384 -0.03 277,759 76.07 1.0992
2023-05-16 2023-03-31 13F META PLATFORMS CL A 30303M102 52,053 -1,258,884 11,032 1.5065
2023-02-09 2022-12-31 13F META PLATFORMS CL A 30303M102 1,310,937 -104,517 -7.38 157,758 -17.86 0.6706
2022-11-04 2022-09-30 13F META PLATFORMS CL A 30303M102 1,415,454 7,650 0.54 192,049 -15.40 0.8200
2022-08-10 2022-06-30 13F META PLATFORMS CL A 30303M102 1,407,804 -3,345 -0.24 227,008 -27.65 0.9388
2022-04-27 2022-03-31 13F META PLATFORMS CL A 30303M102 1,411,149 -17,613 -1.23 313,783 -34.71 1.0813
2022-01-31 2021-12-31 13F META PLATFORMS CL A 30303M102 1,428,762 -44,820 -3.04 480,565 -3.91 1.5491
2021-10-20 2021-09-30 13F FACEBOOK CL A 30303M102 1,473,582 -73,620 -4.76 500,118 -7.04 1.7428
2021-07-20 2021-06-30 13F FACEBOOK CL A 30303M102 1,547,202 -85,156 -5.22 537,978 11.90 1.8302
2021-04-22 2021-03-31 13F FACEBOOK CL A 30303M102 1,632,358 -116,625 -6.67 480,779 0.63 1.7140
2021-02-12 2020-12-31 13F FACEBOOK CL A 30303M102 1,748,983 -41,673 -2.33 477,752 1.87 1.7029
2020-11-06 2020-09-30 13F FACEBOOK CL A 30303M102 1,790,656 -152,698 -7.86 468,972 6.28 1.8534
2020-08-14 2020-06-30 13F FACEBOOK CL A 30303M102 1,943,354 -110,697 -5.39 441,278 28.80 1.7894
2020-05-13 2020-03-31 13F FACEBOOK CL A 30303M102 2,054,051 34,728 1.72 342,616 -17.34 1.5945
2020-02-12 2019-12-31 13F FACEBOOK INC-A COM 30303M102 2,019,323 1,700 0.08 414,466 15.35 1.5682
2019-11-20 2019-09-30 13F FACEBOOK CL A 30303M102 2,017,623 3,193 0.16 359,299 -7.58 1.4735
2019-08-14 2019-06-30 13F FACEBOOK CL A 30303M102 2,014,430 15,171 0.76 388,785 0.88 1.6111
2019-05-13 2019-03-31 13F FACEBOOK CL A 30303M102 1,999,259 12,938 0.65 385,376 48.00 1.5939
2019-02-14 2018-12-31 13F FACEBOOK CL A 30303M102 1,986,321 -7,809 -0.39 260,388 -20.60 1.2702
2018-10-23 2018-09-30 13F FACEBOOK CL A 30303M102 1,994,130 -38,434 -1.89 327,954 -16.97 1.3596
2018-08-02 2018-06-30 13F FACEBOOK CL A 30303M102 2,032,564 -8,167 -0.40 394,967 21.12 1.7115
2018-04-10 2018-03-31 13F FACEBOOK CL A 30303M102 2,040,731 -39,047 -1.88 326,088 -11.15 1.4492
2018-01-22 2017-12-31 13F FACEBOOK CL A 30303M102 2,079,778 -1,101 -0.05 366,997 3.22 1.5804
2017-11-14 2017-09-30 13F FACEBOOK CL A 30303M102 2,080,879 30,678 1.50 355,559 14.87 1.6108
2017-07-13 2017-06-30 13F FACEBOOK CL A 30303M102 2,050,201 6,888 0.34 309,540 6.64 1.4814
2017-04-05 2017-03-31 13F FACEBOOK CL A 30303M102 2,043,313 73,273 3.72 290,253 28.06 1.4247
2017-01-09 2016-12-31 13F FACEBOOK CL A 30303M102 1,970,040 22,317 1.15 226,653 -9.28 1.2013
2016-10-05 2016-09-30 13F FACEBOOK CL A 30303M102 1,947,723 -34,867 -1.76 249,835 10.27 1.3672
2016-07-08 2016-06-30 13F FACEBOOK CL A 30303M102 1,982,590 39,672 2.04 226,570 2.20 1.2628
2016-04-07 2016-03-31 13F FACEBOOK CL A 30303M102 1,942,918 66,062 3.52 221,687 12.86 1.2675
2016-01-15 2015-12-31 13F FACEBOOK CL A 30303M102 1,876,856 21,459 1.16 196,432 17.76 1.1521
2015-10-15 2015-09-30 13F FACEBOOK CL A 30303M102 1,855,397 187,073 11.21 166,801 16.58 1.0412
2015-07-15 2015-06-30 13F FACEBOOK CL A 30303M102 1,668,324 27,330 1.67 143,084 6.05 0.8568
2015-04-17 2015-03-31 13F/A-1 FACEBOOK CL A 30303M102 1,640,994 61,745 3.91 134,915 9.50 0.8138
2015-04-15 2015-03-31 13F FACEBOOK CL A 30303M102 1,640,994 134,915
2015-01-15 2014-12-31 13F FACEBOOK CL A 30303M102 1,579,249 92,737 6.24 123,213 4.87 0.7703
2014-10-17 2014-09-30 13F FACEBOOK CL A 30303M102 1,486,512 257,875 20.99 117,494 42.12 0.7606
2014-07-16 2014-06-30 13F FACEBOOK CL A 30303M102 1,228,637 -16,710 -1.34 82,675 10.21 0.5750
2014-04-15 2014-03-31 13F FACEBOOK CL A 30303M102 1,245,347 47,150 3.94 75,019 14.57 0.5378
2014-01-23 2013-12-31 13F FACEBOOK CL A 30303M102 1,198,197 1,198,197 65,481 0.4785
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.